Buildings - TRIM Enhanced Base Map (EBM)

GeoBC Branch
Barn, greenhouse, communications, library, school, university, customs office, city hall, courthouse, penitentiary, fire/police station, post office, hospital, church, tollgate, weigh scale, ferry terminal, silo, college, unspecified building types. TRIM-EBM is a 2D product containing TRIM 1 features excluding toponymy, contours and DEM for which area based features have been closed to form polygons, symbol points have been replaced with polygons and vertical integration of streams has been removed. Used with 2D mapping products that can be colour filled.
Data Format WMS, KML, Multiple (BC Geographic Warehouse Custom Download)
Download Url https://openmaps.gov.bc.ca/geo/pub/WHSE_BASEMAPPING.TRIM_...
Download Url Validated False
Validation Message All URLs failed validation
Alternate Download Urls https://openmaps.gov.bc.ca/kml/geo/layers/WHSE_...
https://openmaps.gov.bc.ca/geo/pub/WHSE_BASEMAP...
Update Frequency Unknown
Last Updated 2023-06-29
Geospatial Bounds -127.9948,48.3099,-120.0031,52.9997
Portal Type ckan
Success False
Quality Score
100%
Usable
Yes
Total Rows
10,000
Valid Geometries
10,000 / 10,000

Schema Compliance

Geometry Type Point
CRS {"$schema": "https://proj.org/schemas/v0.7/projjso...
WGS84 Yes
Required Columns Yes

Spatial Bounds

SW: (-127.9948, 48.3099)
NE: (-120.0031, 52.9997)

Column Completeness

Column Completeness
id 100.0%
names 100.0%
categories 100.0%
operating_status 100.0%
sources 100.0%
source_properties 100.0%

Top Categories

landmark_and_historical_building (10,000)

Issues

Overture Comparison

landmark_and_historical_building (auto-inferred)
Candidate POIs
10,000
Overture POIs
3,597

H3 Cell Coverage (res 10)

Candidate Cells 9,393
Overture Cells 3,410
Overlapping 86
Candidate Only 9,307
Overture Only 3,324

Coverage Ratios

Overlap Ratio
0.9%
Unique Coverage
99.1%

Density Statistics

Mean Max Min
Candidate 1.06 5 1
Overture 1.05 4 1